{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["vulnerable system version", "patch number", "vulnerable system", "supported platform", "common vulnerabilities and exposures", "vulnerability"]}], "input": "Qihoo 360 writes that they reported the vulnerability to the EOS team and that the EOS mainnet will not launch until the security problems are resolved ."}
{"patch vulnerability": []}